AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DY53 ∴ Orbital info ∴ Epoch epochXXX

(378574) 2008DY53 ▹

ORBITAL INFORMATION

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(ASCII data file 378574.eq0)

Keplerian elements at epoch
58278.6 MJD
	Value	1-σ variation	Units
a	2.29836	1.116e-08	au
e	0.203724	9.698e-08
i	24.827	1.024e-05	deg
Ω	197.6	1.067e-05	deg
ω	357.231	1.819e-05	deg
M	323.731	1.159e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8301	au
Aphelion	2.7666	au
Asc. node-Earth separation	0.8294	au
Desc. node-Earth separation	1.76628	au
Earth MOID	0.82934	au
Orbital period	1272.69	days
Date of orbit computation	apr 23 21:10

Correlation matrix
1.00000000	0.18292693	0.00248421	0.00219117	0.03911936	-0.02696547
0.18292693	1.00000000	-0.06091392	0.01566150	0.16551899	-0.09644104
0.00248421	-0.06091392	1.00000000	-0.04556744	0.01088840	0.00589831
0.00219117	0.01566150	-0.04556744	1.00000000	-0.52538858	0.00170449
0.03911936	0.16551899	0.01088840	-0.52538858	1.00000000	-0.81217857
-0.02696547	-0.09644104	0.00589831	0.00170449	-0.81217857	1.00000000

Covariance matrix
1.24492047E-16	1.97931765E-16	2.83915278E-16	2.60801784E-16	7.93809386E-15	-3.48735564E-15
1.97931765E-16	9.40446495E-15	-6.05079820E-14	1.62018052E-14	2.91923153E-13	-1.08404251E-13
2.83915278E-16	-6.05079820E-14	1.04919966E-10	-4.97905194E-12	2.02836796E-12	7.00284305E-13
2.60801784E-16	1.62018052E-14	-4.97905194E-12	1.13795741E-10	-1.01928888E-10	2.10752992E-13
7.93809386E-15	2.91923153E-13	2.02836796E-12	-1.01928888E-10	3.30755683E-10	-1.71207421E-10
-3.48735564E-15	-1.08404251E-13	7.00284305E-13	2.10752992E-13	-1.71207421E-10	1.34349113E-10